Yiu Ting Chung, MD
General Practice Physician · San Francisco, CA
Yiu Ting Chung, MD is a general practice physician with a practice address in San Francisco, California, and NPI 1851311583, issued on Jul 19, 2006. Check the license (California G56530, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Yiu Ting Chung
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- G56530 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1520 Stockton St, San Francisco, CA 94133
- Phone
- (415) 391-9686
- Enumerated
- Jul 19, 2006
- Record last updated
- Jan 18, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110321000828); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 1,956 in California → Look up another NPI →
Also registered at 1520 Stockton St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mai Abdelnabi, MDRheumatology Physician1013394980
- Sabi Ahmed, M.D.Family Medicine Physician1760630461
- Christine Anne Alvarez, RNRegistered Nurse1740928647
- Alice ChanRegistered Nurse1184408536
- Beverley Chan, PHARM DPharmacist1942750260
- Lily Chan, R.N.Community Health Registered Nurse1073868659
Verify Yiu Ting Chung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G56530Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average general practice physician in 2024
10,583 Medicare Part D claims for 630 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,125 claims
- Amlodipine Besylate712 claims
- Losartan Potassium634 claims
- Fluticasone Propionate519 claims
- Tamsulosin Hcl497 claims
- Gabapentin446 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- North East Medical ServicesSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yiu Ting Chung among 1,956 general practice physician records in California
Yiu Ting Chung, MD is one of 1,956 general practice physician records with a practice address in California. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 66% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated1984 · median 1994 among the 520 with a school on file
- Record last updated2017 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in California
There are 1,956 general practice physician records in California.
All 1,956 in California → Every provider in San Francisco → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Tuan Hoang, MEDICAL DOCTORSan Francisco, CA 941331528153350
- Gregory Manteuffel, MDSan Francisco, CA 941321447333026
- Thomas Cowan, MDSan Francisco, CA 941311518064468
- Daniel Burnett, MDSan Francisco, CA 941271699906495
- Paul Lynn, MDSan Francisco, CA 941271881658938
- Jonna Mae ArcangelesSan Francisco, CA 941241073152039
- Vincent Auyeung, M.D., PH.D.San Francisco, CA 941431881011963
- Mellody Hayes, MDSan Francisco, CA 941431972856904
Common questions
What is Yiu Ting Chung, MD's NPI number?
Yiu Ting Chung, MD's National Provider Identifier (NPI) is 1851311583, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Yiu Ting Chung, MD located?
The NPPES record lists a practice address at 1520 Stockton St, San Francisco, CA, 94133. Phone: (415) 391-9686. Providers update this record themselves, so call before visiting.
How can I verify Yiu Ting Chung, MD's license?
NPPES lists California license number G56530, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Yiu Ting Chung, MD prescribe under Medicare Part D?
In 2024, Yiu Ting Chung, MD had 10,583 Medicare Part D claims for 630 beneficiaries; the average among general practice physician prescribers was 3,030. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.